Doctor profile · Federal record

Dr. Timothy Walmann, MD

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Topeka, KS

  • NPI 1508229808
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1500 Sw 10Th Ave
Topeka, KS 666041301
(785) 354-6171
fax (785) 354-5125
Additional location
11928 Lakeside Dr, Apt 1628
Overland Park, KS 662131697
(785) 323-7422
Mailing address
11928 Lakeside Dr Apt 1628
Overland Park, KS 662134121

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
December 1, 2025
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
Kansas #04-43526

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508229808. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,650
Distinct HCPCS
10
Medicare allowed
$235,027
HCPCS Description Services Patients Avg allowed
74177 Ct scan of abdomen and pelvis with contrast 545 513 $83
70450 Ct scan head or brain without contrast 476 459 $38
71045 X-ray of chest, 1 view 472 443 $8
71260 Ct scan of chest with contrast 344 322 $51
71250 Ct scan of chest without contrast 315 307 $49
71046 X-ray of chest, 2 views 270 262 $10
74176 Ct scan of abdomen and pelvis without contrast 168 166 $80
71046 X-ray of chest, 2 views 162 160 $10
71275 Ct scan of blood vessels of chest with contrast 150 148 $82
72125 Ct scan of upper spine without contrast 138 138 $44

In context: peer comparison

Among 8 peers in this city , average services per provider: 78. This provider delivers 72× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Walmann's medical specialty?
Dr. Timothy Walmann practices Diagnostic Radiology Physician in Topeka, KS.
Where does Dr. Timothy Walmann practice?
Dr. Timothy Walmann practices at 1500 Sw 10Th Ave, Topeka, KS 666041301. Office phone: 7853546171.
What is Dr. Timothy Walmann's NPI?
Dr. Timothy Walmann's National Provider Identifier (NPI) is 1508229808, issued by NPPES.
Does Dr. Timothy Walmann accept Medicare assignment?
Yes. Dr. Timothy Walmann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Walmann commonly perform?
Top Medicare-reported procedures in 2023: Ct scan of abdomen and pelvis with contrast (HCPCS 74177); Ct scan head or brain without contrast (HCPCS 70450); X-ray of chest, 1 view (HCPCS 71045). Source: CMS Medicare Physician & Other Practitioners file.